Xinje VH6 Series User Manual

46
inductance of the motor
obtained
P1-25~P1-33
Encoder parameters, closed loop vector mode
setting
Encoder parameter
Motor parameters 2 for multi-motor system
Motor parameters 1
Description
Note
A2-01~A2-05
Motor rated power / voltage / current / frequency
/ speed
Model parameters, manual input
A2-06~A2-10
Equivalent stator resistance, inductance and rotor
inductance of the motor
Tuning parameters, tuning
obtained
A2-25~A2-33
Encoder parameters, closed loop vector mode
setting
Encoder parameter
3-8-2. Motor tuning
The methods to get the internal electrical parameters of the controlled motor are: dynamic tuning, static tuning,
manual input of motor parameters and so on.
Tuning mode
Suitable condition
Effect
No load dynamic
tuning
It is suitable for asynchronous motor. The situation where the motor and
application system are easy to separate.
Best
With load dynamic
tuning
It is suitable for asynchronous motor. The situation where the motor and
application system are not easy to separate
General
Static tuning 1
It is only suitable for asynchronous motor, where motor and load are difficult
to separate and dynamic tuning operation is not allowed, P1-09 and P1-10
are not tuned.
General
Static tuning 2
It is only suitable for asynchronous motor, where motor and load are difficult
to separate and dynamic tuning operation is not allowed. Compared with
static tuning 1, the tuning time is relatively long and the tuning effect is
good. This mode is recommended for static tuning.
Better
Manual input
parameters
When it is difficult to separate the motor from the application system, copy
the motor parameters of the same model that have been successfully tuned
by the frequency converter to the corresponding function codes.
Asynchronous motor: input P1-00 ~ P1-10 corresponding parameters
Synchronous motor: input P1-00 ~ P1-05 and P1-15 ~ P1-20 corresponding
parameters
General
The automatic tuning procedure of motor parameters is as follows:
The following is an example of parameter tuning method of default motor 1. The tuning method of motor 2 is
the same as that, but the function code number should be changed accordingly.
Step 1: if the motor can be completely disconnected from the load, in case of power failure, the motor is
separated from the load part mechanically, so that the motor can rotate freely without load.
Step 2: after power on, select the first motor control mode (P0-01) as open-loop vector, and then select the
command source of inverter (P0-02) as the operation panel.
Step 3: input the nameplate parameters of the motor accurately (for example P1-00 ~ P1-05), please input the
following parameters according to the actual parameters of the motor (select according to the current motor):

Xinje VH6 Series Specifications

General

Brand	Xinje
Model	VH6 Series
Category	Media Converter
Language	English